Well, there are many reasons why the bible was written. I came across one while doing my quiet time today. It was written in Romans 15:4

For everything that was written in the past was written to teach us, so that through endurance and the encouragement of the Scriptures we might have hope.

and this connects with the blog posted by Sian Lun. If you need answer and hope, know that there is a book that will give you the answer. Check the BIBLE out! :)